private static async Task HandleMovementsChanges(IReadOnlyList <ArticleMovement> changes)
{
Console.WriteLine(changes.Count + " Change(s) Received");
var movementsByLocation = StockHelper.GroupInboundOutboundStock(changes);
var tasks = movementsByLocation
.Select(InventoryService.CalculateInventoryOnStorageLocations)
.ToList();
await Task.WhenAll(tasks);
}